<template>
	<div class="tab-bar-item" @click="itemClick()">
		<div v-if="!active">
			<slot name="item-icon"></slot>
		</div>
		<div v-else>
			<slot name="item-icon-active"></slot>
		</div>
		<div :style="activeStyle">
			<slot name="item-text"></slot>
		</div>
	</div>
</template>

<script>
	export default {
		data() {
			return {
				// active: false
			}
		},
		props: {
			path: String,
			activeColor: {
				type: String,
				default: 'red'
			}
		},
		created() {

		},
		methods: {
			itemClick() {
        if(this.$route.path == this.path){
          return;
        }
				this.$router.replace(this.path);
			}
		},
		computed: {
			active() {
				return this.$route.path.indexOf(this.path) !== -1;
			},
			activeStyle() {
				return this.active ? {
					color: this.activeColor
				} : {}
			}
		},
	}
</script>

<style>
	.tab-bar-item {
		flex: 1;
		text-align: center;
		height: 49px;
	}

	.tab-bar-item img {
		width: 24px;
		height: 24px;
	}
</style>
